Year | Value | 2022 | 915,727 | 2021 | 882,657 | 2020 | 855,278 | 2019 | 833,441 | 2018 | 818,545 | 2017 | 812,109 | 2016 | 809,709 | 2015 | 805,640 | 2014 | 798,910 | 2013 | 793,696 | 2012 | 790,042 | 2011 | 783,034 | 2010 | 766,705 | 2009 | 743,185 | 2008 | 719,687 | 2007 | 695,768 | 2006 | 672,581 | 2005 | 651,472 | 2004 | 630,814 | 2003 | 609,732 | 2002 | 588,643 | 2001 | 569,823 | 2000 | 552,599 | 1999 | 533,453 | 1998 | 510,998 | 1997 | 485,857 | 1996 | 460,566 | 1995 | 436,583 | 1994 | 414,552 | 1993 | 395,318 | 1992 | 379,662 | 1991 | 367,352 | 1990 | 357,539 | 1989 | 349,606 | 1988 | 343,008 | 1987 | 338,163 | 1986 | 333,953 | 1985 | 327,703 | 1984 | 318,887 | 1983 | 308,456 | 1982 | 298,236 | 1981 | 289,161 | 1980 | 281,137 | 1979 | 274,342 | 1978 | 268,614 | 1977 | 263,053 | 1976 | 257,682 | 1975 | 250,053 | 1974 | 239,924 | 1973 | 230,151 | 1972 | 220,768 | 1971 | 211,909 | 1970 | 203,752 | 1969 | 196,321 | 1968 | 189,403 | 1967 | 182,607 | 1966 | 175,752 | 1965 | 168,886 | 1964 | 161,987 | 1963 | 155,031 | 1962 | 148,101 | 1961 | 141,411 | 1960 | 135,210 |
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